Localized heating in nanoscale Pt constrictions measured using blackbody radiation emission
Appl. Phys. Lett. 93, 213108 (2008); doi:10.1063/1.3039060
Published 26 November 2008
You are not logged in to this journal. Log in
Using thermal emission microscopy, we investigate heating in Pt nanowires before and during electromigration. The wires are observed to reach temperatures in excess of 1000 K. This is beyond the thermal decomposition threshold for many organic molecules of interest for single molecule measurements with electromigrated nanogaps. Blackbody spectra of the hot Pt wires are measured and found to agree well with finite element modeling simulations of the electrical and thermal transport.
©2008 American Institute of Physics
| History: | Received 22 September 2008; accepted 7 November 2008; published 26 November 2008 |
| Permalink: |
http://link.aip.org/link/?APPLAB/93/213108/1 |
REFERENCES (11)
For access to fully linked references, you need to log in.
For access to fully linked references, you need to Log in.
- H. Park, A. K. L. Lim, A. P. Alivisatos, J. Park, and P. L. McEuen, Appl. Phys. Lett. 75, 301 (1999).
- D. R. Strachan, D. E. Johnston, B. S. Guiton, S. S. Datta, P. K. Davies, D. A. Bonnell, and A. T. C. Johnson, Phys. Rev. Lett. 100, 056805 (2008).
- T. Taychatanapat, K. I. Bolotin, F. Kuemmeth, and D. C. Ralph,
Nano Lett. 7, 652 (2007) . - H. B. Heersche, G. Lientschnig, K. O'Neill, H. S. J. van der Zant, and H. W. Zandbergen, Appl. Phys. Lett. 91, 072107 (2007).
- H. Park, J. Park, A. K. L. Lim, E. H. Anderson, A. P. Alivisatos, and P. L. McEuen,
Nature (London) 407, 57 (2000) . - D. Natelson, L. H. Yu, J. W. Ciszek, Z. K. Keane, and J. M. Tour,
Chem. Phys. 324, 267 (2006) . - T. Brintlinger, Y. Qi, K. Baloch, D. Goldhaber-Gordon, and J. Cumings,
Nano Lett. 8, 582 (2008) . - S. B. Ippolito, S. A. Thorne, M. G. Eraslan, B. B. Goldberg, M. S. Unlu, and Y. Leblebici, Appl. Phys. Lett. 84, 4529 (2004).
- S. Dhokkar, B. Serio, P. Lagonotte, and P. Meyruis,
Meas. Sci. Technol. 18, 2696 (2007) . - S. Ingvarsson, L. J. Klein, Y. -Y. Au, J. A. Lacey, and H. F. Hamann,
Opt. Express 15, 11249 (2007) . - L. J. Klein, H. F. Hamann, Y. -Y. Au, and S. Ingvarsson, Appl. Phys. Lett. 92, 213102 (2008).







